File `-f` option should be top-level like Docker Compose

[andreyrd]

I'm not sure if your goals are to have explicit CLI compatibility, as far as possible, with Docker Compose - especially for those that already have scripts built out for Docker that they want to also be compatible with Container.

But one simple but frustrating difference with Docker Compose's CLIs is that the -f option comes first in Docker Compose, and with Container Compose it has to come after up or down.

Docker Compose:

docker compose -f my.compose.yml up

Container Compose:

container-compose up -f my.compose.yml

[Mcrich23]

That's super interesting and I feel like it should not be the case. We use SwiftArgumentParser and do not super control the placement of options. I wonder if changing the order might be able to fix this. Either way, I feel like placement should not matter. If you want to open an issue with that package, I would be incredibly grateful.